Product Name:4,4′-Diaminodicyclohexyl methane
Purity:99%
Appearance:Colorless Liquid
Sample:Available
Storage:In Dark and ventilated place
CAS No.: 1761-71-3
4,4′-Diaminodicyclohexyl methane Cas 1761-71-3
Typical Properties
Chemical Name:4,4′-Diaminodicyclohexyl methane
Cas No:1761-71-3
EINECS No:217-168-8
Synonyms:Epoxy Curing Agent PACM;Bis(4-aminocyclohexyl)methane;Diaminodicyclohexylmethane
Molecualr Weight:210.36
Molecular Formula:C13H26N2
Molecular Structure:
| Item | Specification |
| Melting Point | 60-65°C |
| Boiling Point | 330-331°C |
| Density | 0.95 g/mL |
| Refractive index | 1.5032 |
| Fp | >230 °F |
| pKa | 10.87±0.7 |
| Viscosity | 50-80 |
| Amine value | 500-550 |
| Water content | ≤0.2 |
Usage
Epoxy Curing Agents: Used in epoxy flooring, anti-corrosion coatings, wind power composites, electronic encapsulation, and adhesives. The cured products exhibit excellent resistance to yellowing, heat, and chemicals, along with high mechanical strength, making them ideal for outdoor and high-end epoxy systems.
Polyurethane Raw Materials: Used to synthesize hydrogenated MDI for the production of yellowing-resistant polyurethanes, elastomers, coatings, and sealants; applied in the automotive, construction, and high-end PU product sectors.
Polyamide / Nylon Monomers: Used to synthesize specialty polyamides for engineering plastics, textile fibers, and automotive components, offering superior heat and hydrolysis resistance.
Other Industrial Applications: Rubber auxiliaries, lubricant additives, corrosion inhibitors, intermediates for dyes and photosensitive polymers, and leather auxiliaries.
Packaging and Shipping
200kg/drum
According to customer requirements.
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4,4′-Diaminodicyclohexyl methane Cas 1761-71-3